What should the protector need to pay attention to?

When the temperature rises, the thermal protector can quickly cut off the circuit to protect it. When the temperature drops to normal temperature, it will return to normal working condition. What should the protector pay attention to? After understanding the effect, we also use it. Be aware of certain matters.

What should the protector pay attention to?

1. When using contact temperature sensing, the metal cover should be close to the mounting surface of the controlled appliance. To ensure the temperature sensing effect, the temperature sensitive surface should be coated with thermal grease or other similar heat transfer medium.

2. Do not crush, loosen or deform the top of the cover during installation to avoid affecting performance.

3, can not let the liquid penetrate into the temperature controller, do not crack the shell, do not arbitrarily change the shape of the external terminal.

4. The product should be used in a circuit with a current of no more than 5A. The copper core should be selected from 0. 5-1mm2 wire connection; if the circuit is not more than 10A, the copper core should be 0.75-1.5mm2. connection.

5. The product should be stored in a warehouse with a relative humidity of less than 90% and an ambient temperature of 40℃ below, which is ventilated, clean, dry and free of corrosive gases.

Tongbao-Hualong Controls Co., Ltd specializes in R&D, design and production of bimetal thermostat. The main products include bimetal thermostat, adjustable thermostats, compressors and bimetal components.